Below are possible answers for the crossword clue River of Washington DC.
7 letter answer(s) to river of washington dc
POTOMAC
a river in the east central United States; rises in West Virginia in the Appalachian Mountains and flows eastward, forming the boundary between Maryland and Virginia, to the Chesapeake Bay
term sometimes used to refer to Washington, D.C.
Other crossword clues with similar answers to 'River of Washington DC'